This modpack is focused to fight the invasion of fungal creatures meanwhile u can express Yourself by magnificent building skills with many new blocks to choose from and some of them are modifiable with a hammer, and "Handcrafted" mod which has many customizable furnitures!!
There is new terrain generation mod "Terralith" by which you get modded feels, reworked villages, new structures to explore and "Serene Seasons" for more immersive playing experience.
Many Quality of Life mods such as:

Essential - for EASY and free server hosting without any hustle
FallingTree - allows for quick cutting whole trees at once
Responsive Shields - ENOUGH with delayed shield blocks (but u clicked in time)
Passive shield - when not holding a weapon offhand held shield is not visible
Corpse - so you won't lose your items in fire, lava, void (preety much anywhere)
Inventory Profiles Next - enables inventory and chest sorting and some mouse tweaks
Xaero's Mini/World Maps - for proper navigation on yet explored regions (with waypoints)
Snow! Real Magic! - repleaces disgusting holes in snow caused by "tall grass" with snow covered grass
Loot Beams - for easy finding drops in dark places or in tall grass
Vein Mining - an enchant for mining more than one (of the same) block at a time
Lootr - so noone will steal Your loot
Sophisticated Backpacks - self-explanatory
Quark - with LOADS of QoL features (visit quarkmod.net for more info)
When Dungeons Arise - many structures to explore!
Can't remember names of mods mentioned below but here are their functions:
Double doors opening, Right click harvest crops, crafting table open from inv by RMB in air holding it, Cycling villager trades without breaking it's station (keybind "C"), inv trash slot so u won't litter, dark GUI, death counter, gamerules for more controlled mob griefing

And a couple more! Also there are performance mods to compensate the total number of mods ;P

Have in mind that THIS IS NOT OFFICIAL MODPACK FROM FORGELABS!! This it only inspired by his video.

Fungus Invasion